The Citation Rankings (Highly Cited Researchers) highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the Scientists Last 6 Years Citation Index, Universities Total Citations Rankings 2025, and Universities Last 6 Years Citations Rankings 2025.
* Total Citation Counts Rankings
Ranking Based On Selection :26
glaucoma
imaging
surgery
epidemiology
cataract
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,295
4,464
0.434
* Total Citation Counts Rankings
Ranking Based On Selection :27
Soil Microbial Ecology
Applied Microbiology
Biology of Actinomycetes
Biological control of soil-borne plant pathogens
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,883
7,224
0.731
* Total Citation Counts Rankings
Ranking Based On Selection :28
Diabetes and Neuroscience
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,024
3,142
0.348
* Total Citation Counts Rankings
Ranking Based On Selection :29
Nutrition
Maternal and Child Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,628
6,881
0.798
* Total Citation Counts Rankings
Ranking Based On Selection :30
pharmacological screening
pharmacy
pharmaceutical development and formulation
pharmaceutical care
pharmaceutical education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,624
2,867
0.332
* Total Citation Counts Rankings
Ranking Based On Selection :31
Formulation and Development
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,591
7,426
0.864
* Total Citation Counts Rankings
Ranking Based On Selection :32
Immunology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,407
4,119
0.490
* Total Citation Counts Rankings
Ranking Based On Selection :33
Angiogenesis
Redox Biology
Sphingolipids
Vascular Inflammation
Diabetic Complications
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,204
3,442
0.420
* Total Citation Counts Rankings
Ranking Based On Selection :34
Patient based outcomes
Oral Rehabilitation
Dental Public Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,845
3,040
0.388
* Total Citation Counts Rankings
Ranking Based On Selection :35
Physiology
Neuroscience
Electrophysiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,691
2,778
0.361
* Total Citation Counts Rankings
Ranking Based On Selection :36
Zoonotic helminths
One Health
Neglected Tropical Diseases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,571
2,788
0.368
* Total Citation Counts Rankings
Ranking Based On Selection :37
Mitochondrial dysfunction
Toxicology
Cancer research
diabetes
oxidative stress
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,442
2,859
0.384
* Total Citation Counts Rankings
Ranking Based On Selection :38
Cancer Biology
Pharmacology
Cell Signaling
Anti-cancer drugs
Invasion-Metastasis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,328
2,212
0.302
* Total Citation Counts Rankings
Ranking Based On Selection :39
Epidemiology
Chronic Disease Epidemiology
Maternal and Child Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,126
5,309
0.745
* Total Citation Counts Rankings
Ranking Based On Selection :40
Cardiovascular
Immunopharmacology
Hypertension
CKD
Diabetes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,949
5,576
0.802
* Total Citation Counts Rankings
Ranking Based On Selection :41
Nutrition
Intermittent Fasting
Ramadan fasting
Dietetics
Chronic diseases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,898
6,524
0.946
* Total Citation Counts Rankings
Ranking Based On Selection :42
Health professions education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,890
3,165
0.459
* Total Citation Counts Rankings
Ranking Based On Selection :43
Ophthalmology
Vitreoretina
uveitis
eye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,623
5,394
0.814
* Total Citation Counts Rankings
Ranking Based On Selection :44
pharmacology toxicology critical care
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,360
2,469
0.388
* Total Citation Counts Rankings
Ranking Based On Selection :45
Medicine
Clinical Nutrition
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,235
1,873
0.300
* Total Citation Counts Rankings
Ranking Based On Selection :46
Physiotherapy
Geriatric Rehabilitation
Therapeutic Exercise
Cardiac Rehabilitation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,082
6,019
0.990
* Total Citation Counts Rankings
Ranking Based On Selection :47
Family Medicine
Academic Medicine
Health Systems
Diabetes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,073
5,605
0.923
* Total Citation Counts Rankings
Ranking Based On Selection :48
Drug Delivery
Drug Targeting
Nanomedicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,980
1,973
0.330
* Total Citation Counts Rankings
Ranking Based On Selection :49
Chronic Disease Epidemiology
Infectious Disease Epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,891
5,047
0.857
* Total Citation Counts Rankings
Ranking Based On Selection :50
stroke
neurology
clinical research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,843
2,141
0.366
Kumar Rs
Cleveland Clinic Abu Dhabi
Abu Dhabi, United Arab Emirates
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,295
4,464
0.434
glaucoma
imaging
surgery
epidemiology
cataract
Khaled El-Tarabily
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,883
7,224
0.731
Soil Microbial Ecology
Applied Microbiology
Biology of Actinomycetes
Biological control of soil-borne plant pathogens
Abdu Adem
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,024
3,142
0.348
Leila Cheikh Ismail
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,628
6,881
0.798
Nutrition
Maternal and Child Health
Annie Shirwaikar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,624
2,867
0.332
pharmacological screening
pharmacy
pharmaceutical development and formulation
pharmaceutical care
pharmaceutical education
Shery Jacob
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,591
7,426
0.864
Formulation and Development
Azzam Maghazachi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,407
4,119
0.490
Rajesh Mohanraj
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,204
3,442
0.420
Angiogenesis
Redox Biology
Sphingolipids
Vascular Inflammation
Diabetic Complications
Manal A Awad
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,845
3,040
0.388
Patient based outcomes
Oral Rehabilitation
Dental Public Health
Mohamed A Fahim
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,691
2,778
0.361
Physiology
Neuroscience
Electrophysiology
Arve Lee Willingham
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,571
2,788
0.368
Zoonotic helminths
One Health
Neglected Tropical Diseases
Haider Raza
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,442
2,859
0.384
Mitochondrial dysfunction
Toxicology
Cancer research
diabetes
oxidative stress
Samir Attoub
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,328
2,212
0.302
Cancer Biology
Pharmacology
Cell Signaling
Anti-cancer drugs
Invasion-Metastasis
Luai A Ahmed
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,126
5,309
0.745
Epidemiology
Chronic Disease Epidemiology
Maternal and Child Health
Mohamed Saleh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,949
5,576
0.802
Cardiovascular
Immunopharmacology
Hypertension
CKD
Diabetes
Mo'ez Al-Islam Ezzat Faris|MoezAlIslam E. Faris, Moez Al-Islam E. Faris, Mo'ez Al-Islam Ezzat Faris
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,898
6,524
0.946
Nutrition
Intermittent Fasting
Ramadan fasting
Dietetics
Chronic diseases
David Taylor
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,890
3,165
0.459
Health professions education
Aniruddha Agarwal
Cleveland Clinic Abu Dhabi
Abu Dhabi, United Arab Emirates
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,623
5,394
0.814
Ophthalmology
Vitreoretina
uveitis
eye
Petroianu Georg
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,360
2,469
0.388
pharmacology toxicology critical care
Salah Gariballa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,235
1,873
0.300
Medicine
Clinical Nutrition
Walid Kamal Abdelbasset
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,082
6,019
0.990
Physiotherapy
Geriatric Rehabilitation
Therapeutic Exercise
Cardiac Rehabilitation
M Jawad Hashim
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,073
5,605
0.923
Family Medicine
Academic Medicine
Health Systems
Diabetes
Aliasgar Shahiwala
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,980
1,973
0.330
Drug Delivery
Drug Targeting
Nanomedicine
Tom Loney
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,891
5,047
0.857
Chronic Disease Epidemiology
Infectious Disease Epidemiology
Bartlomiej Piechowski-Jozwiak
Cleveland Clinic Abu Dhabi
Abu Dhabi, United Arab Emirates
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,843
2,141
0.366
stroke
neurology
clinical research